RE No idea if 95dB is a good number,
Not low nor high. 95 db sensitivity is quite normal for this type of driver (2245H). You get very deep, well-behaved bass, not a "roller-coaster" one. The price for this is lower efficiency/sensitivity as usual, compared to many Sound Reinforcement woofers that are optimized for higher output, but at the expense of flat and deep bass.
Nothing unusual here. You might have to manage your VLF DB SPL expectations and by the same token be careful about hearing loss. Btw there's a few threads here where members regret not having enough consideration for their own ears.
Richard